Long-Term Fixed Deposit: Benefits, Interest Rates and Compound Interest

Long-Term Fixed Deposit: Benefits, Interest Rates and Compound Interest

A long-term fixed deposit (FD) allows you to invest a lump sum for a predetermined period and earn interest at a fixed rate. It can help you plan for future expenses, such as education or retirement, with more predictable returns. Bajaj Finance Fixed Deposits offer tenures of 12 to 60 months, flexible interest payout options and cumulative deposits that compound interest annually.

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How to Choose the Right Fixed Deposit for Your Financial Goals
 

How to Choose the Right Fixed Deposit for Your Financial Goals

  • In summary

    A long-term FD may suit people who want predictable returns and do not need immediate access to the entire amount invested. The interest rate is fixed when the deposit is booked, subject to the agreed terms, and does not change with subsequent market-rate movements.

    Bajaj Finance offers FDs with tenures of 12 to 60 months and a minimum online deposit of Rs. 15,000. Investors can choose between cumulative deposits, where interest is compounded annually and paid at maturity, and non-cumulative deposits, where interest is paid periodically.

    Key points to consider:

    • Predictable returns: The applicable interest rate is agreed upon at booking.
    • Compound interest: A cumulative FD earns interest on the principal and previously accumulated interest.
    • Flexible payouts: Choose a suitable interest payout frequency or receive the amount at maturity.
    • Credit assessment: Bajaj Finance FDs carry CRISIL AAA/STABLE and [ICRA]AAA(Stable) ratings. These ratings indicate assessed creditworthiness but do not guarantee repayment.
    • Liquidity considerations: Premature withdrawal is subject to applicable rules and may reduce the interest earned.

    Before investing, compare the applicable rate, tenure, tax treatment and access-to-funds requirements.

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What is a long-term fixed deposit?

  • A long-term fixed deposit is a savings instrument in which you deposit a lump sum for a specified period and earn interest at an agreed rate. Unlike market-linked investments, the interest rate on an existing FD does not fluctuate with daily market movements.

    The term ‘long-term FD’ generally refers to a deposit held for an extended period relative to shorter savings needs. The exact tenure depends on the financial institution. Bajaj Finance offers FD tenures ranging from 12 months to 60 months, or five years.

    A long-term FD may be considered for financial goals with a defined timeline, such as setting aside money for a child's education, a planned purchase or retirement-related expenses. However, the tenure should match when you expect to need the funds.

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What are the interest rates for long-term FDs?

  • The interest rate applicable to an FD depends on factors such as the financial institution, deposit tenure, investor category and interest payout option. Rates may also be revised for new deposits and renewals.

    As of w.e.f 07 October, 2026, Bajaj Finance offers the following annualised rates for deposits of Rs. Rs. 15,000 to Rs. 3 cr:

    TenureCustomers below 60 years: cumulative rate at maturitySenior citizens: cumulative rate at maturity
    12–17 months6.80% p.a.7.20% p.a.
    18–30 months7.00% p.a.7.40% p.a.
    31–60 months7.75% p.a.8.15% p.a.

    Rates are based on the official Bajaj Finance FD interest-rate page, effective from 7 October 2026. Rates are subject to change. The table shows cumulative rates payable at maturity, not monthly payout rates. Check the current rate applicable to your deposit before booking.


    For example, the rate for a five-year cumulative FD may differ from the rate available for a shorter tenure or an FD with monthly interest payouts. If you are considering a Bajaj Finance FD for a long-term goal, compare the rate for your chosen tenure and payout option rather than relying only on the maximum advertised rate.

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What are the benefits of a long-term FD?

A long-term FD can help you plan savings around a defined goal. Its suitability depends on your need for predictable returns, access to funds and the return available compared with other options:


1. Predictable interest earnings

The interest rate is agreed upon when the FD is booked and remains fixed for that deposit's tenure, subject to the applicable terms. This makes it easier to estimate the amount payable at maturity.

For instance, if you choose a cumulative FD, you can estimate the maturity value using the deposit amount, applicable interest rate and tenure. The final amount may vary if the actual product terms include specific calculation conventions or if the deposit is closed prematurely.


2. Opportunity to earn compound interest

Compound interest is interest earned on both the original principal and interest accumulated earlier. Over time, this can increase the maturity value compared with earning simple interest on the principal alone.

Bajaj Finance offers a cumulative FD option in which interest is compounded annually and paid along with the principal at maturity. This may suit investors who do not need regular interest income and prefer to receive a lump sum at the end of the tenure.


3. Flexible tenure options

A suitable tenure allows you to align the FD with the date when you expect to need the money. Bajaj Finance offers tenures from 12 to 60 months, providing options for goals with different timelines.

A longer tenure may help you keep money set aside for a planned expense. However, it is important to avoid committing funds that may be needed for emergencies or near-term expenses.


4. Interest payout choices

Not every investor needs to accumulate interest until maturity. Depending on the product and applicable terms, Bajaj Finance offers non-cumulative FD options with monthly, quarterly, half-yearly or annual interest payouts, as well as a cumulative option that pays interest at maturity.

A cumulative FD may be more suitable if your priority is to build a maturity amount. A non-cumulative FD may be more appropriate if you need periodic interest income to help meet regular expenses.


5. Credit ratings that help assess the issuer

Bajaj Finance Fixed Deposits carry CRISIL AAA/STABLE and [ICRA]AAA(Stable) ratings. These ratings reflect the rating agencies' assessment of the issuer's ability to meet its financial obligations.

However, credit ratings are opinions about credit risk, not guarantees of repayment. Bajaj Finance company FDs are not covered by DICGC deposit insurance, which applies to eligible bank deposits under the applicable rules. Consider the issuer's credit profile and your own capacity to bear risk before investing.


6. Online booking and account access

Bajaj Finance provides an online FD booking process. Eligible investors can complete the application, choose the amount and tenure, select an interest payout option, complete the required KYC checks and make payment through the available methods.

The customer portal also provides access to relevant FD documents, such as the deposit receipt and interest certificate, subject to the applicable process.


7. Loan facility against an eligible FD

If you need funds during the FD tenure, a loan against an eligible FD may be an alternative to premature withdrawal. Bajaj Finance states that a loan may be available against a cumulative FD up to 75% of the invested amount, subject to its terms and eligibility conditions. The applicable limit may differ for non-cumulative deposits.

A loan involves interest and repayment obligations, so compare its cost with the consequences of premature withdrawal before deciding.

How does investing in an FD for the long term help you earn compound interest?

Compound interest allows interest accumulated in earlier periods to contribute to future interest earnings. In a cumulative FD, the interest is not paid out at regular intervals; instead, it is added to the deposit value for subsequent compounding, according to the product's terms.

This means the maturity value can increase over time as interest is earned on the principal and the interest accumulated in earlier periods.


What is the compound interest formula?

The general compound interest formula is:

A = P × (1 + r/n)^(n × t)

Where:

  • A = maturity amount, including principal and interest
  • P = initial principal or deposit amount
  • r = annual interest rate expressed as a decimal
  • n = number of compounding periods per year
  • t = investment tenure in years

The compound interest earned is:

Compound interest = A − P

For a cumulative Bajaj Finance FD, interest is compounded annually. The product's applicable terms and calculation method should be used when estimating the actual maturity value.


How much can you earn from a five-year cumulative FD?


Consider an illustrative investment of Rs. 1,00,000 for five years at an annual interest rate of 7.75%, compounded annually.

Using the compound interest formula:

A = Rs. 1,00,000 × (1 + 0.0775)^5

The approximate maturity amount is Rs. 1,45,240.

The illustrative interest earned is:

Rs. 1,45,240 − Rs. 1,00,000 = Rs. 45,240

ParticularIllustrative value
Initial depositRs. 1,00,000
Annual interest rate7.75%
Tenure5 years
Compounding frequencyAnnually
Approximate maturity amountRs. 1,45,240
Approximate interest earnedRs. 45,240

This is a mathematical illustration, not a quotation for a specific FD. It assumes the same annual rate throughout the five-year period and annual compounding. Actual Bajaj Finance FD returns depend on the rate and terms applicable at booking, the applicable calculation method and any tax deductions.


How does compounding differ from simple interest?

Simple interest is calculated only on the original principal. Compound interest is calculated on the principal and interest accumulated in previous periods.

For example, on a principal of Rs. 1,00,000 at 7.75% p.a. for five years:

  • Simple interest: Rs. 1,00,000 × 7.75% × 5 = Rs. 38,750.
  • Compound interest: Approximately Rs. 45,240, assuming annual compounding at the same rate.

Under these assumptions, annual compounding produces a higher interest amount because interest accumulated in earlier years also earns interest in subsequent years. This comparison is illustrative; actual FD products may have different payout and calculation terms.

What are the disadvantages of a long-term FD?

Although an FD offers predictable interest, it has limitations that should be considered before investing.

  • Limited access to funds: Your money is committed for the chosen tenure. Premature withdrawal is subject to the issuer's rules and may reduce the interest payable.
  • Interest-rate risk: If rates rise after you book the FD, you generally continue earning the rate agreed at booking for the existing deposit. New deposits may offer different rates.
  • Tax on interest: FD interest is generally taxable according to the applicable income-tax rules. The amount of tax depends on your overall tax position, and tax may be deducted at source where applicable.
  • Inflation risk: If inflation is higher than the effective return after tax, the purchasing power of your maturity amount may decline.
  • Issuer risk: A company FD is not the same as an insured bank deposit. Credit ratings can help assess creditworthiness, but they do not remove the possibility of default.

You can reduce the risk of needing to break an FD by keeping an emergency fund separate and choosing a tenure that matches your financial plans.

How is a long-term FD different from a short-term FD?

The main difference is the period for which your money remains invested. A shorter tenure may be suitable when you expect to need the funds soon, while a longer tenure may suit a goal further in the future.

FeatureLong-term FDShort-term FD
TenureUsually longer, depending on the provider; Bajaj Finance offers up to 60 monthsUsually shorter, depending on the provider and product
Financial goalsMay suit planned expenses further in the futureMay suit nearer-term expenses
Interest rateDepends on the tenure, investor category and payout optionDepends on the tenure, investor category and payout option
Access to fundsPremature withdrawal may be restricted or reduce returnsFunds may become available sooner at maturity
Interest payoutMay offer cumulative or periodic payout options, depending on the productMay offer cumulative or periodic payout options, depending on the product
Main considerationWhether you can leave the money invested for longerWhether the shorter maturity better matches your cash needs

A longer FD does not automatically provide a better outcome for every investor. Compare the actual rates and terms, and choose a tenure that fits the date when you need the money.

How can you invest in a long-term Bajaj Finance FD?

If a Bajaj Finance FD matches your savings requirements, you can use the official online application process. The broad steps are:

  1. Visit the official Bajaj Finance website and open the Fixed Deposit section.
  2. Select the option to open an FD.
  3. Enter your registered mobile number and verify it using the OTP sent to you.
  4. Provide the deposit amount, preferred tenure and interest payout option.
  5. Enter the required personal and PAN details and complete the applicable KYC process.
  6. Review the declaration, terms and conditions, interest rate and maturity details.
  7. Provide your bank details and complete payment using an available payment method.

After booking, retain the deposit acknowledgement and FD receipt for your records. Booking and document issuance are subject to successful payment, verification and the applicable process.

Before proceeding, confirm that the selected tenure and payout option suit your goal. You can review the latest rates and terms on the official Bajaj Finance Fixed Deposit page.

A long-term FD may be useful for people who want predictable interest earnings and have a defined period before they need their savings. A cumulative FD can help build a maturity amount through annual compounding, while a non-cumulative FD can provide periodic interest income.

Bajaj Finance Fixed Deposits offer tenures of 12 to 60 months, different interest payout options and credit ratings from CRISIL and ICRA. These features may be relevant when comparing company FDs, but they should be considered alongside liquidity, tax treatment, inflation and issuer risk.

Before investing, check the current rate for your chosen tenure, calculate the expected maturity amount and ensure that you can keep the money invested for the required period.


Explore the benefits of Bajaj Finance Fixed Deposits today and take a step towards achieving your long-term financial goals.

Frequently Asked Questions

Overview

Is a long-term FD a good option for savings?

A long-term FD may suit people who want a predictable interest rate and do not need immediate access to their entire deposit. It can be considered for a goal with a defined timeline, provided the tenure matches when the money will be needed. Compare the rate, tax implications, premature withdrawal rules and issuer risk before investing.

How long is a long-term FD?

The meaning of a long-term FD varies by financial institution and the investor's goal. Bajaj Finance offers fixed deposit tenures from 12 months to 60 months, or five years. Choose a tenure based on your expected cash requirements rather than assuming that the longest available tenure is always preferable.

Does a long-term FD earn compound interest?

A cumulative FD earns compound interest when accumulated interest is added to the deposit value for subsequent compounding periods. Bajaj Finance's cumulative FD scheme compounds interest annually and pays it with the principal at maturity. A non-cumulative FD pays interest periodically, so it does not accumulate in the same way within the deposit.

What is the difference between cumulative and non-cumulative FDs?

In a cumulative FD, interest is compounded and paid with the principal at maturity. This may suit investors who want a lump sum at the end of the tenure. In a non-cumulative FD, interest is paid at a selected frequency, such as monthly, quarterly, half-yearly or annually, subject to the product's terms. This may suit people who need periodic income.

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